"Eric" wrote in message
...
Is there a difference humidity between a electronic gauge and a mechanical
gauge

You would not think so,
All weekend my electronic humidity has gone between 50% - 70%
while in the same time the mechanical gauge has gone from about 70% - 80%


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Different techniologies and possibly quality of construction. Those cheep
"weather stations" found in Walmart for $29.95 are notoriously inaccurate.
They are definitely NOT precision instruments. Being mechanical, they are
subject to binding and friction, easily causing your differences.

I would trust an electronic instrument over one of the dept store mechanical
meters any day.
--
Dave M
MasonDG44 at comcast dot net (Just subsitute the appropriate characters in
the address)

Never take a laxative and a sleeping pill at the same time!!